Answers by Roy Ing
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Answers by Roy Ing

Answers by Roy Ing
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Use a composite figure to estimate the area of the figure. The grid has squares with side lengths of 1.5 cm.
answered Mar 27, 2020
0 votes
119k views
A sound wave is passing by a student 250 times every second. What is the frequency of the sound wave? 25 s 1 second 250 Hz 1/250 Hz
answered Sep 21, 2019
5 votes
147k views
The mass of a certain neutron star is 1.2 × 1031 kg (6 solar masses) and its radius is 5000 m. what is the acceleration of gravity at the surface of this condensed, burned-out star
answered May 19, 2019
3 votes
111k views
What are the approximate values of the minimum and maximum points of f(x) = x5 − 10x3 + 9x on [-3,3]? maximum point: (–2.4, 37.014) and minimum point: (2.4, –37.014) maximum point: (2.4, –37.014) and minimum
answered May 11, 2019
0 votes
222k views
In the word geography, the prefix geo- means _____. A. gem B. world C. universe D. stone
answered Mar 4, 2019
2 votes
50.5k views
Two of the Rosen eggs in a carton are cracked. About what percent of the carton is not cracked.
answered Feb 1, 2019
2 votes
181k views
Is 312 mg greater than 312 dg
answered Dec 24, 2018
2 votes
187k views
Which describes violence in families? A) It should not be talked about outside the family in which it occurs. B) It’s the most destructive problem in a society. C) It is less common than the media says.
answered Nov 11, 2018
1 vote
9.5k views
Which element in "The Yellow Wallpaper" helps the reader better understand that the narrator is slowly losing her mind ? A. Her pleas to visit with friends B. Her attempts at hiding her writing C. Her
answered Sep 19, 2018
2 votes
75.0k views
Chorales were used primarily in what setting? Protestant services Catholic Mass English theater Royal courts
answered Jul 15, 2018
2 votes
120k views
A rectangular counter 3 feet wide and 5 feet long has a circle cut out of it in order to have a sink installed. The circle has a diameter of 18 inches. What is the approximate area of the remaining countertop
answered Dec 8, 2017
0 votes
188k views
Bees obtain food they need from flowers. The flowers benefit by having their pollen dispersed by the bees as they travel from flower to flower. What type of symbiotic relationship is this?
answered Oct 22, 2017
4 votes
229k views
Mixed numbers from 6 to 7 with an interval of 1/5 between each pair of mixed numbers
answered Jun 24, 2017
6 votes
166k views
When chemicals move up the food chain and increase in concentration we see ______ happening. a. bioremediation b. biogeography c. bioethics d. bioaccumulation?
answered May 16, 2017
1 vote
191k views
Why Do We Sweat? Need some help
answered Feb 17, 2015
0 votes
70.0k views
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